/* A shared reading and navigation layer, preserving the Biuret palette. */
[hidden]{display:none!important}
html:not(.academy-auth-ready) .site-shell[data-page="home"] #main,html:not(.academy-auth-ready) .site-shell[data-page="membership"] #main{visibility:visible}
:focus-visible{outline:2px solid #c6ff32;outline-offset:4px}
.navigation-search{width:100%;min-height:42px;margin:0 0 20px;padding:10px 12px;border:1px solid #303638;border-radius:10px;background:#101517;color:#f4f6f6;font:inherit;font-size:13px}
.navigation-search::placeholder{color:#929ca5}
.navigation-search-status{font-size:12px;color:#c6ff32;margin-bottom:16px}
.navigation-disclosure{display:flex;align-items:center;justify-content:space-between;width:100%;padding:5px 0;background:none;border:0;color:inherit;font:inherit;text-align:start;cursor:pointer}
.navigation-disclosure::after{content:'⌄';font-size:15px;transition:transform .2s}
.navigation-disclosure[aria-expanded=false]::after{transform:rotate(-90deg)}
.sidebar-group [id^=navigation-group]{animation:content-in .18s ease-out}
.sidebar-nav a{min-height:42px}
.hero.section-frame{padding-block:48px 32px;min-height:auto;gap:40px;align-items:center}
.hero-copy h1{font-size:clamp(2.1rem,3.7vw,3.7rem);line-height:1.14;letter-spacing:-.035em}
.hero-copy p{font-size:16px;line-height:1.8;max-width:56ch}
.hero-visual{height:300px;min-height:0}
.site-shell[data-page="home"] .hero{padding-block:36px 28px;min-height:0;gap:32px}
.site-shell[data-page="home"] .hero h1{font-size:clamp(32px,3.2vw,48px);margin:20px 0 16px;letter-spacing:-.035em}
.site-shell[data-page="home"] .hero-visual{height:300px;min-height:0}
.site-shell[data-page="home"] .hero-actions{flex-direction:row;flex-wrap:wrap;align-items:center}
.site-shell[data-page="home"] .hero-meta{margin-top:20px;flex-wrap:wrap;gap:10px}
.home-next-step{padding:12px 15px;margin:18px 0;border-inline-start:3px solid #c6ff32;background:#151d13;border-radius:8px;display:grid;gap:4px}
.home-next-step small{color:#a8b58f;font-size:11px}.home-next-step strong{font-size:16px}
.journey-section{padding-top:12px}
.journey-guide{padding:24px}
.journey-guide h2{font-size:clamp(1.5rem,2.4vw,2.2rem)}
.journey-next{border-radius:12px;background:#1a2214;border:1px solid #3d5126;padding:20px}
.journey-stage.is-complete{border-color:#526a29;background:#172010}
.journey-stage.is-complete b{color:#c6ff32}
.reading-controls{display:flex;justify-content:flex-end;gap:8px;max-width:1160px;margin:20px auto 0;padding-inline:24px}
.reading-controls button{min-height:40px;border:1px solid #303638;border-radius:9px}
.reading-controls button[aria-pressed=true]{background:#c6ff32;color:#0a0d08}
.lesson-body,.lesson-content,.desktop-lesson-content{line-height:1.85}
.site-shell[data-page="lesson"] .learning-hero{padding-block:28px}
.site-shell[data-page="lesson"] .learning-back{margin-bottom:20px}
.site-shell[data-page="lesson"] .learning-hero h1{font-size:clamp(28px,3.2vw,42px);letter-spacing:-.035em}
.site-shell[data-page="lesson"] .lesson-article{padding-top:28px}
.reading-large main p,.reading-large main li{font-size:1.16rem;line-height:1.9}
@media(min-width:1181px){.reading-focus .academy-sidebar{display:none}.reading-focus .site-shell{padding-left:0;margin-left:0;grid-template-columns:1fr}.reading-focus .topbar{padding-inline:32px}}
main h1{font-size:clamp(2rem,3.7vw,3.6rem);line-height:1.18}
.membership-grid{align-items:stretch}
.membership-card{border-radius:18px}
.membership-note{line-height:1.8}
.membership-comparison{margin:32px 0;overflow:auto;border:1px solid #303638;border-radius:16px}
.membership-comparison table{width:100%;border-collapse:collapse;min-width:550px;text-align:start}
.membership-comparison th,.membership-comparison td{padding:15px 18px;border-bottom:1px solid #293031;text-align:start}
.membership-comparison thead{background:#182011;color:#c6ff32}
.membership-faq{display:grid;gap:12px;margin:28px 0}
.membership-faq details{padding:18px 20px;border:1px solid #303638;border-radius:12px;background:#101517}
.membership-faq summary{cursor:pointer;font-weight:600}
.membership-faq p{line-height:1.8;color:#a9b3bc;max-width:80ch}
@keyframes content-in{from{opacity:.5;transform:translateY(-3px)}to{opacity:1;transform:none}}
@media(max-width:760px){.hero.section-frame{padding-block:28px 20px;gap:20px}.hero-visual{display:none}.hero-copy h1 br{display:none}.hero-copy h1 span{margin-inline:6px}.journey-guide{padding:20px}.journey-next{flex-direction:column;align-items:stretch}.journey-next .button{justify-content:center}.reading-controls{padding-inline:16px}.membership-status{flex-direction:column;gap:10px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important;transition:none!important}}